and Zachary Quinto) and filming "The Big Bang Theory" on the opposite coast. Between those commitments and his dog's worsening health — and eventual passing — Parsons told David Tennant it was ...

Zachary Quinto and Matt Bomer Are The Boys in the Band in Netflix's Broadway Adaptation Jim Parsons Opens Up About What Led to His Big Bang Theory Exit: 'I Had This Moment of Clarity' ...